Class GraphView
View for rendering graphs (bar, scatter, etc...).
public class GraphView : View, IDisposable, ISupportInitializeNotification, ISupportInitialize, IDesignable- Inheritance
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GraphView
- Implements
- Inherited Members
Constructors
- GraphView()
Creates a new graph with a 1 to 1 graph space with absolute layout.
Properties
- Annotations
Elements drawn into graph after series have been drawn e.g. Legends etc.
- AxisX
Horizontal axis.
- AxisY
Vertical axis.
- CellSize
Translates console width/height into graph space. Defaults to 1 row/col of console space being 1 unit of graph space.
- GraphColor
The color of the background of the graph and axis/labels.
- MarginBottom
Amount of space to leave on bottom of the graph. Graph content (Series) will not be rendered in margins but axis labels may be. Use Padding to add a margin outside of the GraphView.
- MarginLeft
Amount of space to leave on left of the graph. Graph content (Series) will not be rendered in margins but axis labels may be. Use Padding to add a margin outside of the GraphView.
- ScrollOffset
The graph space position of the bottom left of the graph. Changing this scrolls the viewport around in the graph.
- Series
Collection of data series that are rendered in the graph.
Methods
- DrawLine(Point, Point, Rune)
Draws a line between two points in screen space. Can be diagonals.
- GraphSpaceToScreen(PointF)
Calculates the screen location for a given point in graph space. Bear in mind these may be off screen.
- OnDrawingContent()
Called when the View's content is to be drawn. The default implementation does nothing.
- PageDown()
Scrolls the graph down 1 page.
- PageUp()
Scrolls the graph up 1 page.
- Reset()
Clears all settings configured on the graph and resets all properties to default values ( CellSize, ScrollOffset etc) .
- ScreenToGraphSpace(Rectangle)
Returns the section of the graph that is represented by the screen area.
- ScreenToGraphSpace(int, int)
Returns the section of the graph that is represented by the given screen position.
- Scroll(float, float)
Scrolls the view by a given number of units in graph space. See CellSize to translate this into rows/cols.
- SetDriverColorToGraphColor()
Sets the color attribute of Driver to the GraphColor (if defined) or ColorScheme otherwise.